linux-kernel - Re: [PATCH v6 5/7] arm64: kvm: route synchronous external abort exceptions to el2

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Date:   Mon, 16 Oct 2017 21:44:59 +0800
From:   gengdongjiu <gengdj.1984@...il.com>
To:     James Morse <james.morse@....com>
Cc:     gengdongjiu <gengdongjiu@...wei.com>, wangkefeng.wang@...wei.com,
        kvm@...r.kernel.org, david.daney@...ium.com,
        catalin.marinas@....com, tbaicar@...eaurora.org,
        will.deacon@....com, linuxarm@...wei.com, robert.moore@...el.com,
        lv.zheng@...el.com, zjzhang@...eaurora.org, mingo@...nel.org,
        stefan@...lo-penguin.com, linux@...linux.org.uk,
        kvmarm@...ts.cs.columbia.edu, linux-acpi@...r.kernel.org,
        huangshaoyu@...wei.com, huangdaode@...ilicon.com, bp@...e.de,
        Dave.Martin@....com, lenb@...nel.org, wuquanming@...wei.com,
        marc.zyngier@....com, john.garry@...wei.com,
        kristina.martsenko@....com, cov@...eaurora.org,
        jonathan.cameron@...wei.com, zhengqiang10@...wei.com,
        linux-arm-kernel@...ts.infradead.org, devel@...ica.org,
        ard.biesheuvel@...aro.org, linux-kernel@...r.kernel.org,
        wangzhou1@...ilicon.com, mst@...hat.com, shiju.jose@...wei.com
Subject: Re: [PATCH v6 5/7] arm64: kvm: route synchronous external abort
 exceptions to el2

Hi James,

>
>> Today I added the support to do some minimal emulation for
>> RAS-Error-Record registers, thanks
>> for the good suggestion.
>
> Where can I find this patch?
> I'd like to repost it as part of the SError_rework/RAS/IESB series: this is
> one
> of the bits KVM needs but I didn't touch as it looks like your updated
> version
> of this patch should cover it.

I have updated this patch according your suggestion that do some
emulation for the ERR* trap. and have verified it. but still not sent
it out. Tomorrow I will send it out for your review(now it is Chinese
midnight), if you think it is ok, you can add it as part of the
SError_rework/RAS/IESB series. thanks for your reminder and good
review comments.

>
>
> Thanks,
>
> James
> _______________________________________________
> kvmarm mailing list
> kvmarm@...ts.cs.columbia.edu
> https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
>

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